Morell, Jonathan A. <br/><br/>
Program evaluation in social research / 
Jonathan A. Morell. 
 - 1st ed. 
 - New York :  Pergamon Press,  c1979. 
 - xvi, 193 p. :  22 cm. 
<br/><br/> Includes index. 
<br/><br/><label>ISBN: </label>0080233597 
<br/><br/><label>Subjects--Topical Terms: </label><br/>Research.<br/>Social Research.
<br/><br/><label>Dewey Class. No.: </label>001.4  / MOP